| Issue |
BIO Web Conf.
Volume 52, 2022
International Scientific-Practical Conference “Agriculture and Food Security: Technology, Innovation, Markets, Human Resources” (FIES 2022)
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|
|---|---|---|
| Article Number | 00068 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/bioconf/20225200068 | |
| Published online | 21 September 2022 | |
Biohumus “Sis” for the ecologically pure agricultural production
1 H. Petrosyan Scientific Center of Soil Science, Melioration and Agrochemistry, Branch of Armenian National Agrarian University, 74, Teryan St., Yerevan, 0009, Armenia
2 Armenian National Agrarian University, 74, Teryan St., Yerevan, 0009, Armenia
3 Kazan State Power Engineering University, 51, Krasnoselskaya St., 51, Kazan, Republic of Tatarstan, 420066, Russian Federation
4 Department of Biochemistry, Microbiology & Biotechnology, Biology Faculty, Yerevan State University, 1A, Manoogian St., Yerevan, 0025, Armenia
5 Kazan State Agrarian University, 65, Karl Marx St., Kazan, Republic of Tatarstan, 420015, Russian Federation
* Corresponding author: margaritpetrosyan@ysu.am
This study aimed to investigate the influence of the microbial biohumus obtained from organic non-toxic wastes on the yield of three varieties of peppers, identification of the effect of biohumus on soil physicochemical parameters, to determine the ecological significance and economic feasibility of biohumus application. The photosynthetic activity of plants and accumulation of ascorbic acid in the tissues of peppers were investigated. The experiments in the vegetation cabin condition have been carried out according to the following variants: 1. Control, 2. Biohumus, 3. N60P60K60, 4. Biohumus + N60P60K60. The yield of a variety of Jermatnayin hska pepper in the vegetation cabin conditions in the Biohumus (237 c/ ha) variant was lower than in the “Biohumus + N60P60K60” variant and was higher from “N60P60K60” and “Control” variants (277c/ha, 229 c/ha, and 191c/ha respectively). The yield of a variety of Arajnek pepper in the Biohumus (286 c/ha) variant was lower than in the “Biohumus + N60P60K60” variant and was higher “N60P60K60” and “Control” variants (320c/ha, 265c/ha, and 228c/ha respectively). The yield of a variety of Loshtak pepper in the “Biohumus” (335.7 c/ha) variant was lower than in the “Biohumus + N60P60K60” variant and was higher in “N60P60K60” and “Control” variants (391.9c/ha, 314c/ha, and 239.8c/ha respectively).
© The Authors, published by EDP Sciences
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